邻香兰素二胺类双希夫碱及其铕(Ⅲ)配合物的发光研究

Studies on the Luminescence Properties of Bis-Schiff Bases Derived from o-Vanillin and Some Diamines and Their Complexes with Europium(Ⅲ)

本文对邻香兰素(2-羟基-3-甲氧基苯甲醛)与乙二胺、联苯胺、邻苯二胺、间苯二胺、对苯二胺缩合而成的双希夫碱(分别以L1、L2、L3、L4、L5 来表示)及其与铕(Ⅲ)形成的配合物(以[EuL(NO3)2]NO3 表示)在非水体系中的发光特性进行了研究。

In this paper the luminescence properties of bis\|Schiff bases derived from \%o\%\|vanillin and ethylenediamine,benzidine,\%o\%\|phenylenediamine,\%m\%\|phenylenediamine,\%p\%\|phenylenediamine(indicated as L 1,L 2,L 3,L 4,L 5) and their complexes with Europium(Ⅲ) (indicated as EuL(NO 3) 3) was studied in non\|aqueous system.